/Engine/Source/Runtime/Engine/Classes/Engine/StaticMesh.h
Returns a list of sockets with the provided tag.
[TArray](API\Runtime\Core\Containers\TArray)< [UStaticMeshSocket](API\Runtime\Engine\Engine\UStaticMeshSocket) * > GetSocketsByTag ( const [FString](API\Runtime\Core\Containers\FString) & InSocketTag ) const